1304534513010 has 64 divisors (see below), whose sum is σ = 3290855185152. Its totient is φ = 330321970176.

The previous prime is 1304534512961. The next prime is 1304534513011. The reversal of 1304534513010 is 103154354031.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (1304534513011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6805579 + ... + 6994638.

It is an arithmetic number, because the mean of its divisors is an integer number (51419612268).

Almost surely, 2^{1304534513010} is an apocalyptic number.

1304534513010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1304534513010 is an abundant number, since it is smaller than the sum of its proper divisors (1986320672142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1304534513010 is a wasteful number, since it uses less digits than its factorization.

1304534513010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13800387.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 1304534513010 its reverse (103154354031), we get a palindrome (1407688867041).

The spelling of 1304534513010 in words is "one trillion, three hundred four billion, five hundred thirty-four million, five hundred thirteen thousand, ten".